{"id":17696,"date":"2026-05-02T18:34:53","date_gmt":"2026-05-02T12:34:53","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/multi-answer-algebra-concept-2\/"},"modified":"2026-05-02T18:34:53","modified_gmt":"2026-05-02T12:34:53","slug":"multi-answer-algebra-concept-2","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/multi-answer-algebra-concept-2\/","title":{"rendered":"Multi Answer Algebra Concept 2"},"content":{"rendered":"<p>Select all correct factors of x^2 &#8211; 4.<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>x + 2<\/li>\n<li>x &#8211; 4<\/li>\n<li>2x &#8211; 2<\/li>\n<li>x + 4<\/li>\n<li>x &#8211; 2<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2705,2718,2719],"subject":[1425],"education_level":[1895],"class_list":["post-17696","mcq","type-mcq","status-publish","hentry","topic-algebra","topic-conceptual-algebra","topic-multi-answer","subject-mathematics","education_level-ssc"],"mcq_note":"Because this is a multi-answer question, test every option instead of stopping after the first correct one. x^2 - 4 is a difference of squares: (x-2)(x+2). The options that match the algebraic rule are the correct choices. So select: x + 2, x - 2.","mcq_options":[{"right":"yes","answer":"x + 2"},{"right":"no","answer":"x - 4"},{"right":"no","answer":"2x - 2"},{"right":"no","answer":"x + 4"},{"right":"yes","answer":"x - 2"}],"multi_answers":"yes","subject_terms":[{"id":1425,"title":"Mathematics","slug":"mathematics"}],"topic_terms":[{"id":2705,"title":"Algebra","slug":"algebra"},{"id":2718,"title":"Conceptual Algebra","slug":"conceptual-algebra"},{"id":2719,"title":"Multi Answer","slug":"multi-answer"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/17696","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq"}],"about":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/types\/mcq"}],"author":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/users\/39"}],"replies":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/comments?post=17696"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=17696"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=17696"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=17696"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=17696"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}